Sarah Mary Carter, NP
NPI 1528532603ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Upland, CA
Nurse Practitioner, Psych/Mental Health (NP) with Thriveworks Clinical - California PC and 1 other group, practicing in Upland, California. Their prescriptions cost Medicare Part D more than their services did: $181,993 for 1,670 claims, against $16,690 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 12 companies reporting payments in 2025, $795.76 in all, mostly food and beverage.
Overview
| NPI | 1528532603 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jan 11, 2019 |
| Last updated in NPPES | Jan 11, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 95009822 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 235 across 8 procedure codes |
| Paid by Medicare | $16,690 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,670 · 2,657 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $181,993 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Thriveworks Clinical - California PCSan Francisco, CA · 53 clinicians
- Foothills Psychological Services IncRancho Cucamonga, CA · 36 clinicians
Industry payments (Open Payments)
- 2025$795.76 · 41 payments from 12 companies
- 2024$862.99 · 43 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $181.38 | 12 |
| E.R. Squibb & Sons, L.L.C. | $154.74 | 8 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $112.92 | 5 |
| Alkermes, Inc. | $65.89 | 2 |
| Janssen Pharmaceuticals, Inc | $61.09 | 3 |
What the 2025 payments were for
- Food and Beverage$795.76 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 psychiatric nurse practitioners in Upland · All psychiatric nurse practitioners in California